CAS 668467-91-2 appears in our catalog under these names: LDN-57444/ 97.8% (existing batch purity), LDN 57444, LDN-57444, LDN-57444 98%, UCH-L1 Inhibitor 1PC X 10MG. Offered by: TargetMol, GLPBio, Biosynth, Ambeed, Sigma-Aldrich. Available pack sizes: 2mg, 5mg, 10mg, 25mg, 50mg, 100mg, 10mM (in 1ml dmso), 1mg.